Ayala Inc. has conducted the following analysis related to its product lines, using a traditional costing system (volume-based) and an activity-based costing system. Both the traditional and the activity-based costing systems include direct materials and direct labor costs: For each product line, compute operating income using the activity-based costing system. Product 540$ Product 137y$ Product 2495$ Using the following formula, compute the percentage difference in operating income for each of the product lines of Ayala: [Operating Income (ABC) - Operating Income (traditional cost)] Operating Income (traditional cost). (Round answers to 2 decime places, e. 12.25\%. Enter negative answers using either a negative sign preceding the numberk:g. -45.25\% or parentheses es. (45.25)\%) Product 540x Product 137Y Product 2495 %